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Date:   Wed, 28 Apr 2021 18:05:30 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     simon.horman@...ronome.com
Cc:     kuba@...nel.org, davem@...emloft.net, oss-drivers@...ronome.com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Subject: [PATCH] nfp: flower: Remove redundant assignment to mask

The value stored to mask in the calculations this patch removes is
not used, so the calculation and the assignment can be removed.

Cleans up the following clang-analyzer warning:

drivers/net/ethernet/netronome/nfp/flower/offload.c:1230:3: warning:
Value stored to 'mask' is never read
[clang-analyzer-deadcode.DeadStores].

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 drivers/net/ethernet/netronome/nfp/flower/offload.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c
index e95969c..86e734a 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/offload.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c
@@ -1227,7 +1227,6 @@ int nfp_flower_merge_offloaded_flows(struct nfp_app *app,
 				return -EOPNOTSUPP;
 			}
 		ext += size;
-		mask += size;
 	}
 
 	if ((priv->flower_ext_feats & NFP_FL_FEATS_VLAN_QINQ)) {
-- 
1.8.3.1

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